109 citations · 210 across the 10 of their papers we have counts for
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Improving the ergodic characteristics of thermostats using higher order temperatures
Puneet Kumar Patra, Baidurya Bhattacharya
Most deterministic schemes for controlling temperature by kinetic variables (NH thermsotat), configurational variables (BT thermostat) and all phase space variables (PB thermostat)…
Approximating the entire spectrum of nonequilibrium steady state distributions using relative entropy: An application to thermal conduction
Puneet Kumar Patra, Marc Meléndez, Baidurya Bhattacharya
We show that distribution functions of nonequilibrium steady states (NESS) evolving under a slowly varying protocol can be accurately obtained from limited data and the closest kno…
Non-Ergodicity of Nose-Hoover chain thermostat in computationally achievable time
Puneet Kumar Patra, Baidurya Bhattacharya
The widely used Nose-Hoover chain (NHC) thermostat in molecular dynamics simulations is generally believed to impart the canonical distribution as well as quasi- (i.e., space filli…